259442024 has 32 divisors (see below), whose sum is σ = 508464000. Its totient is φ = 123870912.

The previous prime is 259441997. The next prime is 259442059. The reversal of 259442024 is 420244952.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196037 + ... + 197355.

It is an arithmetic number, because the mean of its divisors is an integer number (15889500).

Almost surely, 2^259442024 is an apocalyptic number.

It is an amenable number.

259442024 is a deficient number, since it is larger than the sum of its proper divisors (249021976).

259442024 is a wasteful number, since it uses less digits than its factorization.

259442024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417 (or 2413 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 259442024 is about 16107.2041025126. The cubic root of 259442024 is about 637.7935279836.

Adding to 259442024 its reverse (420244952), we get a palindrome (679686976).

The spelling of 259442024 in words is "two hundred fifty-nine million, four hundred forty-two thousand, twenty-four".